Epson WF-4820 Series User Manual

371
Wi-Fi Direct channels 2.4 GHZ:
1/2/3/4/5/6/7/8/9/10/11
5 GHz (U.S. and Canada)
*
:
W52 (36/40/44/48)
W58 (149/153/157/161/165)
Maximum radio-frequency
power transmitted
20 dBm (EIRP)
Connection modes Infrastructure mode
Wi-Fi Direct (Simple AP); not supported for IEEE802.11b
Note: Infrastructure and Wi-Fi Direct modes can be used
simultaneously.
Wireless security protocols WEP (64/128 bit)
WPA2-PSK (AES); complies with WPA2 standards with support for
WPA/WPA2 Personal
WPA3-SAE (AES)
Note: Wi-Fi Direct supports only WPA2-PSK (AES).
* The availability of outdoor use over these channels varies by location, as described in the table below.
Limitations for Using 5GHz Frequencies Outdoors (U.S. and Canada)
Frequency
range
W52 W53 W56 W58
Frequency 5150-5250 MHz 5250-5350 MHz 5470-5725 MHz 5725-5850 MHz
Channel 36/40/44/48 52/56/60/64 100/104/108/112/116/
132/136/140
149/153/157/161/
165
U.S. Outdoor use
allowed
Outdoor use
allowed
Outdoor use allowed Outdoor use
allowed
Canada Outdoor use
prohibited
Outdoor use
allowed
Outdoor use allowed Outdoor use
allowed

Epson WF-4820 Series Specifications

General

Print Resolution	4800 x 2400 dpi
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Paper Capacity	250 sheets
Automatic Document Feeder	Yes
ADF Capacity	35 sheets
Duplex Printing	Yes
Display	4.3" color touchscreen
Functions	Print, Copy, Scan, Fax
Scan Resolution	1200 x 2400 dpi
Fax Speed	33.6 Kbps
Weight	20.5 lbs
Print Speed (Black)	25 ppm
Print Speed (Color)	12 ppm
Scanner Type	Flatbed, ADF
Paper Sizes Supported	A4, A5, A6, B5, Letter, Legal, Executive, 3.5 x 5", 4 x 6", 5 x 7", 8 x 10", 8.5 x 11", 8.5 x 14"
Mobile Printing	Apple AirPrint, Mopria, Epson Connect
Ink Cartridges	Black, Cyan, Magenta, Yellow
OS Compatibility	Windows, Mac OS